CVE-2021-36535: Buffer Overflow
Published Feb 3, 2023
·Updated
Buffer Overflow vulnerability in Cesanta mJS 1.26 allows remote attackers to cause a denial of service via crafted .js file to mjsseterrorf.
Affected Software
1 affected component
Cesanta mJS=1.26
Event History
Feb 3, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·06:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is CVE-2021-36535?
CVE-2021-36535 is a Buffer Overflow vulnerability in Cesanta mJS 1.26, which allows remote attackers to cause a denial of service via a crafted .js file to mjs_set_errorf.
2
What is the severity of CVE-2021-36535?
CVE-2021-36535 has a severity rating of medium with a CVSS score of 5.5.
3
How does CVE-2021-36535 affect Cesanta mJS?
CVE-2021-36535 affects Cesanta mJS version 1.26.
4
How can remote attackers exploit CVE-2021-36535?
Remote attackers can exploit CVE-2021-36535 by sending a crafted .js file to mjs_set_errorf.
5
Is there a fix for CVE-2021-36535?
At the time of writing, there is no known fix for CVE-2021-36535. It is recommended to follow the developer's advisory and update to a patched version once available.